76280568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 163220232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 659, 689, 728, 742, 1092, 1113, 1272, 1318, 1378, 1484, 1977, 2067, 2184, 2226, 2636, 2756, 2968, 3954, 4134, 4452, 4613, 4823, 5272, 5512, 7908, 8268, 8567, 8904, 9226, 9646, 13839, 14469, 15816, 16536, 17134, 18452, 19292, 25701, 27678, 28938, 34268, 34927, 36904, 38584, 51402, 55356, 57876, 59969, 68536, 69854, 102804, 104781, 110712, 115752, 119938, 139708, 179907, 205608, 209562, 239876, 244489, 279416, 359814, 419124, 454051, 479752, 488978, 719628, 733467, 838248, 908102, 977956, 1362153, 1439256, 1466934, 1816204, 1955912, 2724306, 2933868, 3178357, 3632408, 5448612, 5867736, 6356714, 9535071, 10897224, 12713428, 19070142, 25426856, 38140284, 76280568]

約数ペア:

[(1, 76280568), (2, 38140284), (3, 25426856), (4, 19070142), (6, 12713428), (7, 10897224), (8, 9535071), (12, 6356714), (13, 5867736), (14, 5448612), (21, 3632408), (24, 3178357), (26, 2933868), (28, 2724306), (39, 1955912), (42, 1816204), (52, 1466934), (53, 1439256), (56, 1362153), (78, 977956), (84, 908102), (91, 838248), (104, 733467), (106, 719628), (156, 488978), (159, 479752), (168, 454051), (182, 419124), (212, 359814), (273, 279416), (312, 244489), (318, 239876), (364, 209562), (371, 205608), (424, 179907), (546, 139708), (636, 119938), (659, 115752), (689, 110712), (728, 104781), (742, 102804), (1092, 69854), (1113, 68536), (1272, 59969), (1318, 57876), (1378, 55356), (1484, 51402), (1977, 38584), (2067, 36904), (2184, 34927), (2226, 34268), (2636, 28938), (2756, 27678), (2968, 25701), (3954, 19292), (4134, 18452), (4452, 17134), (4613, 16536), (4823, 15816), (5272, 14469), (5512, 13839), (7908, 9646), (8268, 9226), (8567, 8904)]